The chart shows the distribution of publications by all Research.com ranked scientists in the field of Psychology in 2026. The highlighted bar marks where Johan Ormel sits on this spectrum.
This scientist: 652 publications — 99th percentile
99% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 705 publications or more.
The chart shows the D-index (discipline H-index) distribution of Psychology scientists ranked by Research.com in 2026. The highlighted bar marks where Johan Ormel sits on this spectrum.
This scientist: 156 D-Index — 99th percentile
99% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
Johan Ormel is affiliated with the University Medical Center Groningen in the Netherlands. Their main field of study is psychology, with a particular focus on clinical psychology, social psychology, and experimental and cognitive psychology. Their body of work includes research on child and adolescent psychosocial and emotional development, mental health treatment and access, and personality disorders and psychopathology, among other related topics.
The scientist's recent publications cover various aspects of mental health and developmental psychology. Notable papers include:
Their research topics emphasize developmental trajectories in mental health, adolescent risk behavior, and the long-term functioning linked to early mental health status. The works also include explorations of treatment approaches and the persistence of mental health challenges over time.
Throughout their career, they have frequently collaborated with several researchers, including:
Johan Ormel has published in several academic journals known within psychology and psychiatry fields, such as:
Their research contributions span multiple subfields, including clinical psychology with 19 publications, social psychology with 9, and experimental and cognitive psychology with 6. Additional work intersects with general health professions and pharmacology.
Main topics they've focused on comprise:
Demyttenaere K;Bruffaerts R;Posada-Villa J;Gasquet I
Michael Von Korff;Johan Ormel;Francis J. Keefe;Samuel F. Dworkin
Roman Kotov;Robert F. Krueger;David Watson;Thomas M. Achenbach
J Alonso;M C Angermeyer;S Bernert;R Bruffaerts
Ronald C. Kessler;Katie A. McLaughlin;Jennifer Greif Green;Michael J. Gruber
Ph. Spinhoven;J. Ormel;P. P. A. Sloekers;G. I. J. M. Kempen
Ditte Demontis;Ditte Demontis;Raymond K Walters;Raymond K Walters;Joanna Martin;Joanna Martin;Joanna Martin;Manuel Mattheisen
Ronald C. Kessler;Sergio Aguilar-Gaxiola;Jordi Alonso;Somnath Chatterji
Gregory E. Simon;Michael VonKorff;Marco Piccinelli;Claudio Fullerton
J. Fayyad;R. De Graaf;R. Kessler;J. Alonso
Soraya Seedat;Kate Margaret Scott;Matthias C. Angermeyer;Patricia Berglund
Joost P van Melle;Peter de Jonge;Titia A Spijkerman;Jan G P Tijssen
J Ormel;M Vonkorff;Tb Ustun;Stefano Pini
B.W.J.H. Penninx;A.T.F. Beekman;J.H Smit;F.G. Zitman
René Veenstra;Siegwart Lindenberg;Albertine J. Oldehinkel;Andrea F. de Winter
Louisa Degenhardt;Wai Tat Chiu;Nancy Sampson;Ronald C. Kessler
Guilherme Borges;Matthew K. Nock;Josep Maria Haro Abad;Irving Hwang
Gregory Simon;Johan Ormel;Michael VonKorff;William Barlow
Philip S Wang;Matthias C Angermeyer;Guilherme Borges;Ronny Bruffaerts
Johan Ormel;Bertus F Jeronimus;Roman Kotov;Harriëtte Riese
J Alonso;M C Angermeyer;S Bernert;R Bruffaerts
If you think any of the details on this page are incorrect, let us know.
Pursuing a psychology degree in the USA opens doors to a range of online degree programs and career pathways, especially in specialized fields such as behavior analysis. One popular career track is becoming a Board Certified Behavior Analyst (BCBA), which requires both higher education and specific certification. The path to licensure varies by location, with unique educational and practical requirements.
For instance, if you are interested in how to become a bcba in Long Beach, you'll need to understand the educational prerequisites and supervised fieldwork specific to California. The Los Angeles bcba education requirements also outline the coursework and state licensure steps required to practice in that region.
In other states, such as Kentucky and Texas, requirements differ. Those exploring the Louisville bcba education requirements should review local licensing processes and university offerings. Likewise, understanding bcba certification requirements in Lubbock is essential for those planning a career in Texas.
No matter where you study, researching degree options and local certification rules is crucial for launching a career in behavioral or mental health services.
Utrecht University
University of Erlangen-Nuremberg
Zhengzhou University
Grenoble Institute of Technology
Indian Institute of Chemical Technology
University of Georgia
University of Palermo
University of Kentucky
Chinese Academy of Sciences
Ghent University
Institute of Molecular Biology
Carnegie Mellon University
University of Wyoming
Huazhong University of Science and Technology
Fred Hutchinson Cancer Research Center
Cornell University
